Batman 80th anniversary: Bat signal to shine over cities tonight

Photos: Bat Signal shines across world to mark comics hero

Batman 80th Anniversary Celebrated With Worldly Displays of Bat

World goes batty celebrating Batman's 80th birthday

DC Announces Global Celebration For Batman's 80th Anniversary

World goes batty celebrating Batman's 80th birthday

Holy anniversary! Displays of bat signal fete Batman at 80

The planet celebrates Batman's 80th anniversary - Daily Planet

DC Swoops Into SXSW to Kick Off Batman's 80th Anniversary: To the

Cities celebrate Batman Day by shining bat-signal in the sky

Bat Signal

Photos: Bat Signal shines across world to mark comics hero

DC Shining Bat-Signal For Batman Day

Holy Superhero Tribute! Bat Signal to Shine From L.A. City Hall